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Several access modes and access methods, combined with new power management schemes and frame structures are defined in the latest IEEE standard 802.15.6. To improve power efficiency of body area network, data compression was studied in this paper. Moreover, an analytical model was developed to evaluate the power efficiency of BAN system. Simulation results show that good power efficiency can be achieved...
In this paper, we propose a low-power H.264/AVC baseline decoder. A systematic methodology for power reduction at all design levels for video decoding is proposed and applied. Power consumption is optimized at algorithm, architecture, circuit, and physical levels. The VLSI implementation results show that with UMC 180 nm technology, the proposed design is able to decode QCIF 30 fps at 1.5 MHz. It...
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